Expanding a square

Time bar (total: 1.3s)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

analyze0.0ms (0%)

Memory
0.6MiB live, 0.6MiB allocated; 0ms collecting garbage
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
100%100%0%0%0%0%0%1
Compiler

Compiled 11 to 7 computations (36.4% saved)

sample1.2s (89%)

Memory
67.8MiB live, 660.7MiB allocated; 858ms collecting garbage
Samples
475.0ms2 373×1valid
305.0ms1 694×2valid
158.0ms4 189×0valid
Precisions
Click to see histograms. Total time spent on operations: 759.0ms
ival-mult: 367.0ms (48.4% of total)
ival-add: 155.0ms (20.4% of total)
adjust: 138.0ms (18.2% of total)
ival-sub: 90.0ms (11.9% of total)
exact: 6.0ms (0.8% of total)
ival-assert: 2.0ms (0.3% of total)
Bogosity

explain89.0ms (6.8%)

Memory
-42.3MiB live, 57.4MiB allocated; 13ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
1410-0-(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
00-0-(+.f64 x #s(literal 1 binary64))
00-0-(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))
00-0-#s(literal 1 binary64)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))cancellation1410
Confusion
Predicted +Predicted -
+1410
-0115
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+14100
-00115
Precision?
1.0
Recall?
1.0
Freqs
test
numberfreq
0115
1141
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
15.0ms170×1valid
14.0ms106×2valid
10.0ms236×0valid
Compiler

Compiled 55 to 19 computations (65.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 24.0ms
adjust: 9.0ms (37.5% of total)
ival-add: 5.0ms (20.8% of total)
ival-mult: 5.0ms (20.8% of total)
ival-sub: 4.0ms (16.6% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)

preprocess55.0ms (4.2%)

Memory
16.9MiB live, 16.9MiB allocated; 0ms collecting garbage
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01032
14026
216616
387315
4351215
5617915
Stop Event
1×node limit

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

Profiling

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